1/* Licensed to the Apache Software Foundation (ASF) under one or more
2 * contributor license agreements.  See the NOTICE file distributed with
3 * this work for additional information regarding copyright ownership.
4 * The ASF licenses this file to You under the Apache License, Version 2.0
5 * (the "License"); you may not use this file except in compliance with
6 * the License.  You may obtain a copy of the License at
7 *
8 *     http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package org.apache.harmony.nio.tests.java.nio.channels;
18
19import java.io.IOException;
20import java.net.NetPermission;
21import java.nio.channels.Pipe;
22import java.nio.channels.Pipe.SinkChannel;
23import java.nio.channels.Pipe.SourceChannel;
24import java.security.Permission;
25
26import junit.framework.TestCase;
27
28/*
29 * Tests for Pipe and its default implementation
30 */
31public class PipeTest extends TestCase {
32
33	/**
34	 * @tests java.nio.channels.Pipe#open()
35	 */
36	public void test_open() throws IOException{
37		Pipe pipe = Pipe.open();
38		assertNotNull(pipe);
39	}
40
41	/**
42	 * @tests java.nio.channels.Pipe#sink()
43	 */
44	public void test_sink() throws IOException {
45		Pipe pipe = Pipe.open();
46		SinkChannel sink = pipe.sink();
47		assertTrue(sink.isBlocking());
48	}
49
50	/**
51	 * @tests java.nio.channels.Pipe#source()
52	 */
53	public void test_source() throws IOException {
54		Pipe pipe = Pipe.open();
55		SourceChannel source = pipe.source();
56		assertTrue(source.isBlocking());
57	}
58
59}
60